That is my advice. My BFF gave me one after N was born as a gift and it has been a godsend these past few nights. He was so fussy just now, I put his paci in his mouth and turned on the seahorse and laid it down next to him--out like a light.
In case you're not sure what I'm talking about-- https://www.toysrus.com/product/index.jsp?productId=3104466
Re: Get a seahorse.
My older son got a glow worm for christmas last year and takes it to grandpa's when he spends the night. So we got our twins glow worms too. The twins got the seahorses at my grandma's christmas on sunday and h said we are taking those back, he didnt like them as much as the glow worms.